Hi guys! How are you? Welcome to another lesson
this is a sad lesson, because it is the last one
more than anything else this is a small summary of everything we have learned
It was a great pleasure for me to have been able to accompany you during this quarantine
there were 50 lessons that
are very important... how can I say it...
when I presented this course in several countries
I noticed many people had questions about things that I was like
"but this is something that, for me and some people are very easy/basic things" but
we have to learn, make bases, I always say this
first learn to crawl to be able to walk, then run and then even... fly? sprint or whatever, so
everything is a process, actually, this quarantine helped me to have plenty of time to be able to
make this little course
I call it "little" because if we compare these 50 lessons with the intermediate lessons on our website, they are many lessons
but I've tried to cover most of the topics, probably there're topics that
we haven't seen them yet or because we haven't seen diagnoses
probably someone liked a video of mine where I was repairing
in his head something clicked with the measurement I was making with the board
once I start talking about the repairs I'm doing, that's when they understand the terms better
for me, this was a pleasure, this started with
"Let's make a video" that was like 2 months ago
if you noticed, we created a list of 50 videos
it's been a lot of work, but
I've tried to make it easy for everyone to do so
for me, as I said when I started my channel
I noticed that there was a lot of taboo with all this information
it was as if everyone couldn't express this in a way that someone could take advantage of it
and all of us could learn
So I started to learn and said "Well this is very easy so
let's try to create content to make it easy for everyone"
this course is a collaboration by us, this was
something I said "Well I'll make a video because we went into quarantine"
and from that video we made another, and then another, until one day I said "Let's write everything"
and many lessons came from there, then I said
"Bring it on"
so please, review the lessons carefully
Watch the videos again, believe it or not, what I have taught you
maybe not so technically speaking, because it is not so theoretical
I tried to simplify it by taking a large paragraph of big theory and reducing it to what is going to be needed
and we bring it to you in an easy way, I've said it many times during the course
this is a course of basic topics, of basic measurements
this is the base that everyone needs
those foundations that everyone who is just starting out in this business needs
these are the concepts and measurements that we'll use the most
So, after this, we'll see a bit about schematics and then reballing
but, that will come in a few days, first we have to prepare some things for you
and finally, we will have an exam, if you pass it, you will have the opportunity to obtain a certificate
please, wait for the video
that I'll make with the instructions of how to take the exam and how to receive the certificate
we are about to open registrations on our website
where we have prepared something very nice this year and I know you are going to enjoy it, but
we have this certificate for you but you need to pass the exam first
is a short exam with 50 lessons, so
you'll need a passing average of-- I'll tell you everything in a future video
another thing is, this exam will have
an expiration date, we'll have it for 10 days, after that, it will be canceled, and then you'll have to
Re-view all 50 lessons in order so that you can access the exam again
this is for the people who has been watching these on YouTube, for all those who
have followed from lesson 1 to lesson 50, which is this one
adn we'll give you some time so you can complete the exam, as I told you
I'll bring you the information for the exam, where you have to go, what you have to do, etc
for me this was a pleasure, this was supposed to be a summary of what we have seen but I wanted to thank you for your support
I hope that was explanatory enough
or that my videos and classes have been understood, as I told you
I tried to turn difficult terminology into smaller, easier-to-understand information so that everyone can understand it
we saw many things like measurements, diode mode, very important
I told you if you learn very well how diode mode works
is also called impedance or voltage drop
if you learn very well that one, if you learn continuity, if you learn voltage and if you learn resistance
with these four measurements, you will be able to repair a large number of failures
many failures
have you seen that some of us have oscilloscopes, some use them more than others, but
these are used in more complicated failures
"Edgar, when are there complicated failures?" probably 3 out of 100 phones
another thing, we saw how to use many tools
we saw the behavior of the components, how to measure them, what they do
yes, some components are missing because
we will see all of them that later, for example, Mosfet, Transistors, Thermistors, Oscillators
we have all that in advanced lessons, because these need more explanation
for now, I want you to repeat these lessons
Now if for example you watch a video of me repairing from about a year ago
If you hear me speak and you are just starting out, you will probably understand perfectly what I am saying, because
you've already seen these basics, now you can understand if I say
"Check a voltage line that goes after PMIC"
we understand, right? If I say
"There's a leak" but that's a component in series, you have to find the leak
or "Look, it does have an initial consumption"
no, the problem is a secondary consumption
So our head begins to pick up on all those basics
and now we can understand many things
that you will find in my channel or in the channel of other colleagues who share very nice content
so, we saw measurements, we saw components, we saw about some tools
and several concepts that will help us to diagnose
something I want to tell you is don't despair
What do I mean by don't despair? I mean this is a process, if you just started
you have to pass this process, because if you want to jump this step, you're going to hit hard
and you probably won't understand something, you'll get frustrated quickly
so this is like this
I want to share this, when I started to repair boards, I didn't know how to use the multimeter
when I did my first reballing, I killed 6 phones just to repair one phone
I never gave up, I wanted to learn
I didn't know what the diode mode was, the continuity, I didn't know many things
little by little I continued studying, asking people who know more than me
"what is this?" I watched many videos, understood and my head was working
but at the moment of putting it into practice, that is when everything clicks
So, these were 50 videos of this course
which were mostly about concepts and measurements
many of you probably wanted to start working with boards
in this course, but that's not the correct order, first
we have to learn about the concepts, measurements, then schematics
after that we'll learn reballing
and finally, we begin to diagnose and repair
Personally, for me, this is the order that I have followed all these years and it has worked for me
First I learned concepts and measurements, what the components do
later I learned about schematics
on Apple devices, it is a bit difficult to learn about schematics, because
no one really knows all the lines of Apple devices, only the engineer who create them
why I'm saying this? Because in Apple there's not Data Chip
is not like a computer where you only search the circuit model, Data Chip and there are their inputs, outputs, controller, etc
in Apple is not the case, they can suddenly call a line "PP_NEVADA"
Nevada is a U.S. state, or they can call it "GRAPE" "5.1_GRAPE" like the fruit so
many of the lines in Apple were named using a slang, their own language for naming their components
components called "Chestnut", components that are sometimes called differently as they are usually called in electronics
what we do with the schematics is an interpretation
Back to the topic, I learned concepts, I learned measurements, I learned how the components works
how to measure them, how to know if they are fine, what is their function
later I learned a bit to read schematics
later I learned how to do a perfect reballing, how to get a perfect technique of reballing
and finally we begin to diagnose and repair
If you already know the concepts, which component works and what they do, read the diagrams
if you have a nice reballing technique
now you have to learn to diagnose in order to find the exact fault and remove it
and stop making mistakes
so guys, please wait for the video for the certificate
wait for the next videos that will be about reading schematics
and reballing, only 2 more remain
that I'll show you
but first you have to take the exam and finish this course
for me this course was about basic concepts and measurements
basic concepts that will help us understand once we get into diagnostics or reading schematics
and basic measurements that will help us find faults, that will help us find all these problems
So, it was a pleasure to have accompanied you during the quarantine, that you've learned
I was very happy to see your comments, emails, messages about you learning a lot
many people who probably didn't understand something because they saw it with complex terminology
so we took it and transformed it with the Edgar Style and you finally managed to understand it
so, that's the important thing, understand it in your own words
and know how does it works, how to measure it, etc etc
It was a pleasure to be in these 50 videos, know you, help you in your growth
in this world of micro-soldering that had changed many lifes
many people who have found success through phone repair and built up their businesses
who have brought better livelihoods to their families
So, review your lessons, practice, is very important not just watch the lesson, but to practice
and above all, later we will see schematics and reballing
this comes later, we're here creating some things
We will always be here collaborating with you on this pretty channel, with this pretty community that always supports us
take care guys, and we'll see you on the next videos. Bye!
THANK YOU! THIS DOES NOT END HERE